*Nissan 200SX Club - South Africa

poizen wrote:Compressor looks good but the exhaust is alil to big

You need a 0.48 to be like stock

so that it why it's not spinning up then.......so it's too big.

rat wrote:what is the housing sizes?

COMPRESSOR HOUSING AR.60
COMPRESSOR WHEEL 54.2MM
TURBINE HOUSING AR.64
TURBINE WHEEL 46.9MM

Daniel wrote:5k rpm holy smokes. is it possible to check if the wastegate is stuck open?

Wastegate is properly closed with some tension on the actuator keeping it shut. it came to me as a shock when I drove it today and there was no power. verry dissapointed after all the labour....

It looks as though it will work fine. Should have much more lag than standard. at what rpm do you reach full boost? I suspect it has a .5 bar actuator. You should look at getting a boost controller, a manual bleed valve should work fine. It kicks in very very late, at about 5000rpm it starts to gai...

Oh wait hold on, I thought you were talking about the T28...can you give me the full Garrett code for it (eg. GT2871R) Hi Dj please see the link below for the turbo I purchased... It does not boost more than 0.5 at peak revs and there no boost at the bottom? is this turbo too large or have I done s...

http://www.mrturbo.co.za/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=762&category_id=22&option=com_virtuemart&Itemid=1 please see the link below for the turbo I purchased... http://www.mrturbo.co.za/index.php?page=shop.product_details&flypage=flypage.t...

Hi Guys, Has antyone managed to check the pic on facebook of the new vs old turbo ? I have fitted the turbo - I have lag and it only boosts 0.5 at peak revs ????
I will let it cool down and adjust the actuator and see what happens.

thanx!

Oh wait hold on, I thought you were talking about the T28...can you give me the full Garrett code for it (eg. GT2871R) I did not purchase a garrett as they are pricey, I puchased the turbo from mr.turbo in Jetpark, here is the invoice description: GT28/T4 CW.54.2MM The compresion wheel is 54MM and ...

You will only have to dyno it if your run different boost. I ran a T28 on a CA at standard boost for a while before I could fit a stage 2 map and supporting mods. Apparently the GT28 is bigger than the T28, Some even said I will have to put in bigger injectors. I want to run 0.7 / 0.8 bar boost. I ...

aep886 wrote:it a good upgrade~! no need to dyno~!

spoke to some guys, the said I will have to dyno again

I have Started to fit the GT28.......very close fit indeed, the compresion housing is so much bigger! it clears the exhaust manifold by 1 or 2MM's
I will have to modify the acuator mounting bracket as well. not as easy as it seemed. still woried about lag...

i have the T28 on at stock boost, and it feels perfect to me,, the boost comes in early already. For daily the T28 seems to be to be a good choice. Max ill take it would be .8 when i have all the supporting mods... If im settled ill just put on the T3/4 :D The GT28 I purchased has a T4 compresion w...

aep886 wrote:have you got a adjustable actuator?
mine GT28R from S15 with HKS actuator on the SR20det gives me 1,5bar ... but i am going to turn it down to 1,2bar

Yes it is adjustable.